com.adobe.forms.common.service.FormDataProviderRegistry Maven / Gradle / Ivy

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package com.adobe.forms.common.service;

import java.util.List;

/**
 * Registry for maintaining the implementation of {DataProvider} and {DataXMLProvider}
 * @pad.exclude Exclude from Published API.
 */
public interface FormDataProviderRegistry {

    /**
     * Returns the data Stream given Data Options. If the Service Name is provided in the options then that particular
     * service is used to return the data otherwise all the DataProvider implementations are iterated
     * to return the data and the iteration stops when first implementation returns a non null data.
     * @param options DataOptions for returning the data.
     * @return prefill data that can be used to get the data.
     * @throws FormsException
     */
    public PrefillData getDataFromService(DataOptions options) throws FormsException;

    /**
     * Returns the implementations of DataProviderBase registered for getting the data xml.
     * @return List of DataProviderBase implementations
     */
    public List getProviders();
}